EPC Rules Just Tightened. 73 Days Until It Matters.

April 1st arrives in 73 days. Your commercial lettings strategy just changed. The tightened Energy Performance Certificate requirements mean that buildings previously scraping through on minimum standards now face a higher bar — and the enforcement mechanism has teeth.

What's Changing

The MEES framework is being tightened progressively toward the April 2027 EPC C deadline. But the interim changes taking effect now include mandatory EPC disclosure at marketing stage (not just at lease signing), prospective tenant right to request the full EPC recommendations report, and enhanced enforcement powers for local authorities including remote monitoring of EPC compliance.

The Marketing Stage Requirement

This is the change that catches most landlords off guard. Previously, you needed a valid EPC before signing a lease. Now you need it before marketing the space. No EPC, no marketing. And the EPC must be displayed in all marketing materials — online listings, brochure, and agent particulars. The fine for non-compliance is £500-5,000 depending on property size and rateable value.

What This Means in Practice

If you're planning to market any commercial space in the next 73 days, check your EPC status now. If it's expired (EPCs are valid for 10 years), commission a new one immediately. If it's valid but below the current minimum standard, you need to either improve the rating or apply for an exemption before marketing.

Frequently Asked Questions

Do EPCs apply to all commercial properties?

Yes, with narrow exceptions: listed buildings, temporary structures with a planned life under 2 years, and certain industrial sites. If you're letting office, retail, or hospitality space, you need one.

How long does it take to get a commercial EPC?

Typically 1-2 weeks from booking the assessment. However, demand spikes around regulatory deadlines — if you leave it to the last week, expect delays and premium pricing.